.bg-container {
    background-image: url("https://d2clawv67efefq.cloudfront.net/ccbp-dynamic-webapps/numbers-fact-bg.png");
    background-size: cover;
    height: 100vh;
}

.heading {
    color: #ffffff;
    font-size: 28px;
    font-weight: bold;
}

.user-input {
    width: 320px;
}

.spinner {
    color: #ffffff;
}

.fact-text {
    color: #ffffff;
    font-size: 18px;
    font-weight: bold;
}